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DSB HEATING & MECHANICAL SERVICES LTD: plumbing, heating and air-conditioning company in Bishop'S Stortford
DSB HEATING & MECHANICAL SERVICES LTD is an active limited company (no. 09485588), incorporated in 2015, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in CM22 (Bishop'S Stortford), and 150 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
150 similar companies within 10 km. Bishop'S Stortford
What homes around CM22 need
In CM22 last summer (2026) there were ≈11 nights that stayed above 18 °C — 6 times the 1991–2020 average of 1.9 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
7% of sampled postcodes in CM22 sit in a conservation area (on-record, 559 live postcodes).
In England an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| ECO ENERGY INSTALLATIONS LTD | 12763126 | CM22 | ≈1.6 km |
| A & B PLUMBING & HEATING (THAXTED) LIMITED | 06440869 | CM22 | ≈2.0 km |
| SMITHS PLUMBING AND HEATING LIMITED | 05092899 | CM23 | ≈2.9 km |
| MURDOCK HEATING SERVICES LIMITED | 05396517 | CM23 | ≈3.1 km |
| AIME HOLDINGS LTD | 15106436 | CM23 | ≈3.4 km |
| A PLUS MAINTENANCE LTD | 05667389 | CM22 | ≈3.6 km |
| CSP CARE SERVICES LIMITED | 09595444 | CM23 | ≈3.6 km |
| DVN GAS AND HEATING LTD | 17327308 | CM23 | ≈3.6 km |
| RICCIARDI CONTRACTS LTD | 06442180 | CM23 | ≈3.6 km |
| SYSTEM ONE PLUMBING & HEATING LIMITED | 04173672 | CM23 | ≈3.7 km |
Company record
| Field | Value |
|---|---|
| Company number | 09485588 |
| Name | DSB HEATING & MECHANICAL SERVICES LTD |
| Status | Active |
| Incorporated | 12 Mar 2015 |
| SIC | 43220 · plumbing, heat and air-conditioning installation |
| Registered office postcode | CM22 7UJ |
| Outcode | CM22 |
| Nation | England |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 09485588 |
Companies House record: DSB HEATING & MECHANICAL SERVICES LTD, company 09485588, status Active, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.